1.

a train passes a pillar in 12 seconds and 170 m long tunnel in 36 seconds. find the speed of the train​

Answer» ONG>ANSWER:

shjslaapapoqqtqhqoqoqkmwvwdwcwnwia

Step-by-step EXPLANATION:

walkalaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa



Discussion

No Comment Found

Related InterviewSolutions